Liubo (六博)

Liubo — 六博, "the six sticks" — was the dominant board game of Han-dynasty China (202 BCE – 220 CE) and a major pastime from at least the Warring States period. It was simultaneously a strategy game, a gambling game, and a divinatory instrument. The board's distinctive TLV pattern — named for the cord-hook marks that structure its surface — recurs across Han bronze mirrors, sundials, lacquered diviners' boards, and lucky coins, encoding a cosmological diagram of Heaven and Earth. The Shi ji lists the Liubo board as a divination method alongside the diviner's board; the Yinwan tomb (32–6 BCE) yielded a chart on which Liubo throws were mapped to oracular outcomes. Confucius disapproved of it; King Mu of Zhou is said in apocryphal accounts to have played a three-day game against a hermit. The rules were lost after the Han collapse, but in 2024 over a thousand bamboo slips of a Liubo manual were unearthed from the Haihunhou tomb in Nanchang — making this one of the few ancient games still yielding fresh evidence. The Academy hosts Liubo as a Mind School discipline because its central mystery is epistemological: the board is a cosmos, the throw is a divination, and the player enacts the relationship between chance and structure that the TLV pattern itself diagrams. It is the paradigmatic case of a game whose symbols endure long after its rules have vanished.

Attested from the Warring States period (4th c. BCE); dominant in Han China (202 BCE – 220 CE). TLV cosmological interpretation in Schuyler Cammann's studies of Han mirrors. The Yinwan tomb divination chart (32–6 BCE) documented by Michael Loewe. Shi ji references analysed in Li Ling's work on early Chinese divination. Ban Gu's Yi zhi preserves the Bo jing fragment. The Haihunhou tomb bamboo slips (Nanchang, 2024) represent the most recent primary source. Modern rule reconstructions draw on comparative analysis with related games documented by Stewart Culin in Games of the Orient (1895).